Couplings & clamps - Ondrives - #4

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Text version of the page
Metal Bellows Couplings
with Collet Clamp - AKD
IN ADDITION TO THE PART NUMBER WHEN ORDERING, PLEASE SPECIFY:-
1. Your selected bore diameters 0D1 & 0D2
2. If you require keyways ask sales for a quote
For example; AKD-80-38x40 38 = 038 H7 0D1 Bore 40 = 040 H7 0D2 Bore
Selecting the bore size will determine the 0B hub diameter to be used.
Note: All bellows up to type 800 are glued to their hubs, only larger sizes are welded.
It is possible for smaller couplings to be welded as specials, hubs are also available in stainless. Please contact Rino sales for price and availability.
Technical Data - AKD
AKD 18
AKD
30
AKD
60
AKD 80
AKD AKD AKD AKD
150 200 300 500
Nominal moment (Nm) Tkn
18
30
60
80
150
200
300
500
Torsional stiffness (103 Nm/rad) Ct dvn
6
26
49
74
101
116
280
310
Radial spring (N/mm) Cr
86
222
333
403
601
450
1470
972
Axial spring (N/mm) Ca
39
27
53
53
86
85
153
86
Moment of inertia (103kgm2) J
*0.08
0.1/0.16
0.3/0.5
1.4/2.3/2.8
1.4/2.3/2.8
2.6/4.2
4.6/6.2
9
Tightening torque
of retaining screws (Nm) Ma
*6
15/12
40/30
60/55/50
80/70/50
100/80
110/90
145
Weight (kg) m
*0.2
0.2/0.3
0.5/0.6
1.7/2.1/2.3
1.7/2.1/2.3
2.5/3.3
3.4/4.1
4.9
Max. approved misalignment
- radial (mm) aKr
- axial (mm) a Ka
- angular (degree) a Kw
0.2 0.5 1.5
0.2 0.5 1.5
0.2 0.5
1.5
0.2 0.5 1.5
0.2 0.5 1.5
0.2 0.5 1.5
0.2 0.5 1.5
0.2 1.0 1.5
Max. rotating speed at
V = 30 m/s (rpm) nmax
12700
10200
8600
6800
6800
6300
5900
4900
* Depends on hub/bore size selected.
AKD couplings are designed to connect two shafts, providing backlash-free shaft hub connection using collet clamps.
For torques between 18-500 Nm.
Features
•Totally backlash-free «Température resistant
•Non-wearing, therefore maintenance free & long life •Displacement on all sides
•Torsional stiffness «Easy to assemble/fit
ś sales@rino.co.uk www.rino.co.uk HIIO

pageCatalog pdf di En 2012-05-22-31